foil - varying depth through folding

paper model - light and shadow indicating depth and height between disruptive folds

model in plan view overlaid with pattern converging at deepest points

model in perspective view indicating varied depth through tonal variation

elevation showing the structure of the fold and the changes in depth

2D Pattern Making - Disruption + Hierarchy

Hierarchy: Using tonal variation to study depth, negative and positive space

Disruption: removing associations with outline

Hierarchy - using different bandwidths to wrap around 3d forms in 2d space